let dateUtils = {
    format(timestamp) {
        let date = new Date(timestamp*1000); //时间戳为10位需*1000，时间戳为13位的话不需乘1000
        let Y = date.getFullYear() + '-';
        let M = (date.getMonth() + 1 < 10 ? '0' + (date.getMonth() + 1) : date.getMonth() + 1) + '-';
        let D = date.getDate() + ' ';
        let h = date.getHours() + ':';
        let m = ('0' + date.getMinutes()).substr(-2) + ':';
        let s = ('0' + date.getSeconds()).substr(-2);
        return Y + M + D + h + m + s;
    },
}
export default dateUtils